AudioCodes Mediant 500 E-SBC, User Manual

Page: 820 / 920

User's Manual 820 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
Lucent™/AT&T™ 5ESS-10 switch.

[14] T1 DMS100 ISDN = ISDN PRI protocol for the Nortel™
DMS switch.

[15] J1 TRANSPARENT

[16] T1 NTT ISDN = ISDN PRI protocol for the Japan - Nippon
Telegraph Telephone (known also as INS 1500).

[17] E1 AUSTEL ISDN = ISDN PRI protocol for the Australian
Telecom.

[18] E1 HKT ISDN = ISDN PRI (E1) protocol for the Hong Kong
- HKT.

[19] E1 KOR ISDN = ISDN PRI protocol for Korean Operator
(similar to ETSI).

[20] T1 HKT ISDN = ISDN PRI (T1) protocol for the Hong Kong
- HKT.

[21] E1 QSIG = ECMA 143 QSIG over E1

[22] E1 TNZ = ISDN PRI protocol for Telecom New Zealand
(similar to ETSI)

[23] T1 QSIG = ECMA 143 QSIG over T1

[30] E1 FRENCH VN6 ISDN = France Telecom VN6

[31] E1 FRENCH VN3 ISDN = France Telecom VN3

[34] T1 EURO ISDN =ISDN PRI protocol for Euro over T1

[35] T1 DMS100 Meridian ISDN = ISDN PRI protocol for the
Nortel™ DMS Meridian switch

[36] T1 NI1 ISDN = National ISDN 1 PRI protocol

[40] E1 NI2 ISDN = National ISDN 2 PRI protocol over E1
Note: All PRI trunks must be configured as the same line type
(either E1 or T1). The device can support different variants of CAS
and PRI protocols on different E1/T1 spans (no more than four
simultaneous PRI variants).
[ProtocolType_x] Defines the protocol type for a specific trunk ID (where x denotes
the Trunk ID and 0 is the first trunk). For more information, see the
ProtocolType parameter.
[ISDNTimerT310] Defines the T310 override timer for DMS, Euro ISDN, and ISDN NI-
2 variants. An ISDN timer is started when a Q.931 Call Proceeding
message is received. The timer is stopped when a Q.931 Alerting,
Connect, or Disconnect message is received from the other end. If
no ISDN Alerting, Progress, or Connect message is received within
the duration of T310 timer, the call clears.
The valid value range is 0 to 600 seconds. The default is 0 (i.e.,
use the default timer value according to the protocol's
specifications).
Notes:

For this parameter to take effect, a device reset is required.

When both the parameters ISDNDmsTimerT310 and
ISDNTimerT310 are configured, the value of the parameter
ISDNTimerT310 prevails.
[ISDNDMSTimerT310] Defines the override T310 timer for the DMS-100 ISDN variant.
T310 defines the timeout between the receipt of a Proceeding
message and the receipt of an Alerting/Connect message.
The valid range is 10 to 30. The default is 10 (seconds).
Notes: